Trace number 294792

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.04 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-294792-1171794407 -o ROOT/results/node63/solver-294792-1171794407 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294792-1171794407/mxc /tmp/evaluation/294792-1171794407/instance-294792-1171794407.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18846
/proc/meminfo: memFree=527456/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=1356 CPUtime=0
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 199398117 1388544 176 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 339 177 46 122 0 213 0

[startup+0.107214 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18846
/proc/meminfo: memFree=527456/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=1604 CPUtime=0.1
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 199398117 1642496 239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 401 239 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.517254 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18846
/proc/meminfo: memFree=527456/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=1876 CPUtime=0.51
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 389 0 0 0 51 0 0 0 22 0 1 0 199398117 1921024 334 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 469 334 67 122 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1876

[startup+1.34234 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=526104/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=2140 CPUtime=1.33
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 443 0 0 0 133 0 0 0 25 0 1 0 199398117 2191360 388 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 535 388 67 122 0 409 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2140

[startup+2.97852 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=525784/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=2404 CPUtime=2.97
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 515 0 0 0 297 0 0 0 25 0 1 0 199398117 2461696 460 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 601 460 67 122 0 475 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2404

[startup+6.25487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=525464/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=2668 CPUtime=6.24
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 577 0 0 0 624 0 0 0 25 0 1 0 199398117 2732032 522 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 667 522 67 122 0 541 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2668

[startup+12.7096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=525088/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=3000 CPUtime=12.7
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 659 0 0 0 1270 0 0 0 25 0 1 0 199398117 3072000 604 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 750 604 67 122 0 624 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3000

[startup+25.6109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=524704/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=3356 CPUtime=25.59
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 757 0 0 0 2559 0 0 0 25 0 1 0 199398117 3436544 702 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 839 702 67 122 0 713 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3356

[startup+51.2197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=524320/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=3764 CPUtime=51.19
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 850 0 0 0 5119 0 0 0 25 0 1 0 199398117 3854336 795 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 941 795 67 122 0 815 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3764

[startup+102.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=523680/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=4288 CPUtime=102.39
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 994 0 0 0 10239 0 0 0 25 0 1 0 199398117 4390912 939 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134684781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1072 939 67 122 0 946 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4288

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=523168/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=4752 CPUtime=162.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1102 0 0 0 16239 1 0 0 25 0 1 0 199398117 4866048 1047 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1188 1047 67 122 0 1062 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 4752

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=522848/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=5112 CPUtime=222.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1192 0 0 0 22239 1 0 0 25 0 1 0 199398117 5234688 1137 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1278 1137 67 122 0 1152 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 5112

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=522400/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=5528 CPUtime=282.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1291 0 0 0 28239 1 0 0 25 0 1 0 199398117 5660672 1236 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1382 1236 67 122 0 1256 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 5528

[startup+342.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=522400/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=5644 CPUtime=342.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1312 0 0 0 34239 1 0 0 25 0 1 0 199398117 5779456 1257 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1411 1257 67 122 0 1285 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 5644

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=522144/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=5796 CPUtime=402.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1362 0 0 0 40239 1 0 0 25 0 1 0 199398117 5935104 1307 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1449 1307 67 122 0 1323 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 5796

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=522016/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=5964 CPUtime=462.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1396 0 0 0 46239 1 0 0 25 0 1 0 199398117 6107136 1341 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1491 1341 67 122 0 1365 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 5964

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=521952/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6032 CPUtime=522.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1413 0 0 0 52239 1 0 0 25 0 1 0 199398117 6176768 1358 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1508 1358 67 122 0 1382 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6032

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=521952/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6028 CPUtime=582.41
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1420 0 0 0 58240 1 0 0 25 0 1 0 199398117 6172672 1365 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1507 1365 67 122 0 1381 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6028

[startup+642.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=521760/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6156 CPUtime=642.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1448 0 0 0 64239 1 0 0 25 0 1 0 199398117 6303744 1393 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1539 1393 67 122 0 1413 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 6156

[startup+702.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=521760/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6208 CPUtime=702.41
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1468 0 0 0 70240 1 0 0 25 0 1 0 199398117 6356992 1413 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1552 1413 67 122 0 1426 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 6208

[startup+762.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18847
/proc/meminfo: memFree=521632/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6336 CPUtime=762.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1493 0 0 0 76239 1 0 0 25 0 1 0 199398117 6488064 1438 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1584 1438 67 122 0 1458 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 6336

[startup+822.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521632/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6284 CPUtime=822.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1493 0 0 0 82239 1 0 0 25 0 1 0 199398117 6434816 1436 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1571 1436 67 122 0 1445 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 6284

[startup+882.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521632/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6332 CPUtime=882.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1494 0 0 0 88239 1 0 0 25 0 1 0 199398117 6483968 1437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1583 1437 67 122 0 1457 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 6332

[startup+942.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521504/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6460 CPUtime=942.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1526 0 0 0 94239 1 0 0 25 0 1 0 199398117 6615040 1469 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1615 1469 67 122 0 1489 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 6460

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521440/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6460 CPUtime=1002.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1526 0 0 0 100239 1 0 0 25 0 1 0 199398117 6615040 1469 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1615 1469 67 122 0 1489 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 6460

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521312/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6620 CPUtime=1062.4
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1569 0 0 0 106239 1 0 0 25 0 1 0 199398117 6778880 1512 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1655 1512 67 122 0 1529 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 6620

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521248/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6716 CPUtime=1122.41
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1597 0 0 0 112240 1 0 0 25 0 1 0 199398117 6877184 1540 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1679 1540 67 122 0 1553 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 6716

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521248/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6688 CPUtime=1182.41
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1597 0 0 0 118240 1 0 0 25 0 1 0 199398117 6848512 1539 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1672 1539 67 122 0 1546 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 6688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521248/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6688 CPUtime=1200.02
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1597 0 0 0 120001 1 0 0 25 0 1 0 199398117 6848512 1539 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1672 1539 67 122 0 1546 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6688

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18849
/proc/meminfo: memFree=521248/2055920 swapFree=4183348/4192956
[pid=18846] ppid=18844 vsize=6688 CPUtime=1200.02
/proc/18846/stat : 18846 (mxc) R 18844 18846 17730 0 -1 4194304 1597 0 0 0 120001 1 0 0 25 0 1 0 199398117 6848512 1539 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18846/statm: 1672 1539 67 122 0 1546 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.017997
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 6728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1597
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2212

runsolver used 0.781881 second user time and 2.42663 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Sun Feb 18 10:26:47 UTC 2007

IDJOB= 294792
IDBENCH= 19897
IDSOLVER= 107
FILE ID= node63/294792-1171794407

PBS_JOBID= 3839552

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294792-1171794407/mxc /tmp/evaluation/294792-1171794407/instance-294792-1171794407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-294792-1171794407 -o ROOT/results/node63/solver-294792-1171794407 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294792-1171794407/mxc /tmp/evaluation/294792-1171794407/instance-294792-1171794407.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 368920703

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        527800 kB
Buffers:         47228 kB
Cached:        1359056 kB
SwapCached:       3968 kB
Active:         778028 kB
Inactive:       638248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        527800 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            97816 kB
Committed_AS:   504288 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node63 on Sun Feb 18 10:46:50 UTC 2007